13394790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4845

約数の個数: 48

約数和(自身を含む): 35957376

約数和(自身を除く): 22562586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4801, 9602, 14403, 24005, 28806, 43209, 48010, 72015, 86418, 144030, 148831, 216045, 297662, 432090, 446493, 744155, 892986, 1339479, 1488310, 2232465, 2678958, 4464930, 6697395, 13394790]

約数ペア:

[(1, 13394790), (2, 6697395), (3, 4464930), (5, 2678958), (6, 2232465), (9, 1488310), (10, 1339479), (15, 892986), (18, 744155), (30, 446493), (31, 432090), (45, 297662), (62, 216045), (90, 148831), (93, 144030), (155, 86418), (186, 72015), (279, 48010), (310, 43209), (465, 28806), (558, 24005), (930, 14403), (1395, 9602), (2790, 4801)]